Title: Disperse dyeing of wool/polyester blended fabric
Abstract: Three modifiers for wool fiber are synthesized,the optimum conditions for modification and dyeing of wool/polyester blended fabric are discussed.It is said that wool/polyester blended fabric modified by G1 reagent can be dyed at normal pressure with disperse dyestuffs,the dyeings feature high K/S value,and good fastness to rubbing and soaping above 3 levels.The best conditions for wool modification are: modifier G1 4%owf,dispersant 0.5g/L,temperature 90℃ for 40 minutes,and pH value 9.The dyeing process is carried out for modified wool/polyester blended fabric under 100℃ for 60 minutes with additions of disperse dyes 2%owf,carrier 1.5g/L,and alcohol 12mL/L.
Publication Year: 2007
Publication Date: 2007-01-01
Language: en
Type: article
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